1359657-42-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1359657-42-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,9,6,5 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1359657-42:
(9*1)+(8*3)+(7*5)+(6*9)+(5*6)+(4*5)+(3*7)+(2*4)+(1*2)=203
203 % 10 = 3
So 1359657-42-3 is a valid CAS Registry Number.
1359657-42-3Relevant articles and documents
EP4 RECEPTOR ANTAGONISTS
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Page 123; 124, (2008/06/13)
Compounds of formula (I): wherein: R2 is H or an optionally substituted C1-4 alkyl group; Y is either -(CH2)n-X-, where n is 1 or 2 and X is O, S, S(=O), S(=O)2, or NRN1, where RN/sup
