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1403675-03-5

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1403675-03-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403675-03-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,6,7 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1403675-03:
(9*1)+(8*4)+(7*0)+(6*3)+(5*6)+(4*7)+(3*5)+(2*0)+(1*3)=135
135 % 10 = 5
So 1403675-03-5 is a valid CAS Registry Number.

1403675-03-5Downstream Products

1403675-03-5Relevant articles and documents

Elaboration of the ether cleaving ability and selectivity of the classical Pearlman's catalyst [Pd(OH)2/C]: Concise synthesis of a precursor for a myo-inositol pyrophosphate

Mart, Alson,Shashidhar, Mysore S.

, p. 9769 - 9776,8 (2012/12/11)

The cleavage of propargyl, allyl, benzyl, and PMB ethers by Pd(OH) 2/C can be tuned in that order, by varying the reaction conditions. Other moieties such as C-C double bonds, esters, trityl ether, p-bromo and p-nitrobenzyl ethers are stable to these reaction conditions. Cleavage of allyl ethers can be made catalytic by using 1:1 mixture of Pd(OH)2/C and Pd/C. The synthetic potential of the selective ether cleaving ability of Pd(OH)2/C, essentially under neutral conditions, has been demonstrated by an efficient synthesis of a precursor for the preparation of an inositol pyrophosphate derivative.

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