1338490-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1338490-68-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,4,9 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1338490-68:
(9*1)+(8*3)+(7*3)+(6*8)+(5*4)+(4*9)+(3*0)+(2*6)+(1*8)=178
178 % 10 = 8
So 1338490-68-8 is a valid CAS Registry Number.
1338490-68-8Relevant articles and documents
ARYLETHYNYL DERIVATIVES
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, (2011/10/19)
The present invention relates to ethynyl compounds of formula I wherein R1, R2, R2?, R3, R3?, R4, R4?, U, V, W, Y, m, and n are as defined herein and to a pharmaceutically acceptable acid addition salts, to a racemic mixtures, or to its corresponding enan
