851429-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851429-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,4,2 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851429-33:
(8*8)+(7*5)+(6*1)+(5*4)+(4*2)+(3*9)+(2*3)+(1*3)=169
169 % 10 = 9
So 851429-33-9 is a valid CAS Registry Number.