38847-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38847-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,8,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 38847-95:
(7*3)+(6*8)+(5*8)+(4*4)+(3*7)+(2*9)+(1*5)=169
169 % 10 = 9
So 38847-95-9 is a valid CAS Registry Number.