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120090-35-9

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120090-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120090-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,0,9 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120090-35:
(8*1)+(7*2)+(6*0)+(5*0)+(4*9)+(3*0)+(2*3)+(1*5)=69
69 % 10 = 9
So 120090-35-9 is a valid CAS Registry Number.

120090-35-9Relevant articles and documents

SYNTHESIS OF METHYL 2-O-, 3-O-, AND 5-O-β-D-RIBOFURANOSYL-β-D-RIBOFURANOSIDE via 1,2-O-CYANOETHYLIDENE DERIVATIVES OF D-RIBOFURANOSE

Gass, Josef,Christian, Rudolf,Kosma, Paul,Schulz, Gerhard,Unger, Frank M.

, p. 243 - 252 (2007/10/02)

Triphenylmethylium perchlorate-catalyzed glycosylation of 2-, 3- and 5-trityl ethers of methyl β-D-ribofuranoside by 1,2-O-cyanoethylidene derivatives of D-ribofuranose gave good yields of the corresponding 1,2-trans-linked disaccharide derivatives.The st

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