436848-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 436848-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,6,8,4 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 436848-83:
(8*4)+(7*3)+(6*6)+(5*8)+(4*4)+(3*8)+(2*8)+(1*3)=188
188 % 10 = 8
So 436848-83-8 is a valid CAS Registry Number.