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1303528-22-4

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1303528-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1303528-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,3,5,2 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1303528-22:
(9*1)+(8*3)+(7*0)+(6*3)+(5*5)+(4*2)+(3*8)+(2*2)+(1*2)=114
114 % 10 = 4
So 1303528-22-4 is a valid CAS Registry Number.

1303528-22-4Relevant articles and documents

Total synthesis of malyngamides K, L, and 5″-epi-C and absolute configuration of malyngamide L

Zhang, Jun-Tao,Qi, Xian-Liang,Chen, Jie,Li, Bao-Sheng,Zhou, You-Bai,Cao, Xiao-Ping

, p. 3946 - 3959 (2011/07/08)

An accelerated, enantioselective, and general synthetic route to a class of malyngamides, K (1), L (3), and 5″-epi-C (4), bearing a cyclohexenone ring or a heavily oxygenated six-membered ring and a vinyl chloride structural motif was developed. The key s

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