871231-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871231-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,2,3 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 871231-12:
(8*8)+(7*7)+(6*1)+(5*2)+(4*3)+(3*1)+(2*1)+(1*2)=148
148 % 10 = 8
So 871231-12-8 is a valid CAS Registry Number.
871231-12-8Relevant articles and documents
CHEMICAL COMPOUNDS
-
Page/Page column 88, (2010/02/15)
The use of a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof, wherein X1, X2, X3, X4, Ra, p, R1,Z,Y, R2, R3 and R4 are as d