1187632-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1187632-49-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,6,3 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1187632-49:
(9*1)+(8*1)+(7*8)+(6*7)+(5*6)+(4*3)+(3*2)+(2*4)+(1*9)=180
180 % 10 = 0
So 1187632-49-0 is a valid CAS Registry Number.