943847-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943847-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,8,4 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 943847-29:
(8*9)+(7*4)+(6*3)+(5*8)+(4*4)+(3*7)+(2*2)+(1*9)=208
208 % 10 = 8
So 943847-29-8 is a valid CAS Registry Number.