102474-46-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102474-46-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,7 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 102474-46:
(8*1)+(7*0)+(6*2)+(5*4)+(4*7)+(3*4)+(2*4)+(1*6)=94
94 % 10 = 4
So 102474-46-4 is a valid CAS Registry Number.