1190-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190-47-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1190-47:
(6*1)+(5*1)+(4*9)+(3*0)+(2*4)+(1*7)=62
62 % 10 = 2
So 1190-47-2 is a valid CAS Registry Number.