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141276-61-1

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141276-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141276-61-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,7 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 141276-61:
(8*1)+(7*4)+(6*1)+(5*2)+(4*7)+(3*6)+(2*6)+(1*1)=111
111 % 10 = 1
So 141276-61-1 is a valid CAS Registry Number.

141276-61-1Relevant articles and documents

SYNTHESIS OF (+/-)-TETRAHYDROPSEUDODISTOMIN, A HYDROGENATION PRODUCT OF ANTINEOPLASTIC ALKALOIDS, PSEUDODISTOMINS A AND B

Utsunomiya, Iwao,Ogawa, Masashi,Natsume, Mitsutaka

, p. 349 - 356 (2007/10/02)

2-Alkyl-1,2,3,6-tetrahydro-3-pyridinols (6, R2 = H) with trans arrangement of the side chains were prepared by sodium cyanoborohydride reduction of the singlet oxygen adducts (5) of 1,2-dihydropyridine derivatives (4) in the presence of tin(II) chloride.S

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