38866-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38866-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,8,6 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 38866-14:
(7*3)+(6*8)+(5*8)+(4*6)+(3*6)+(2*1)+(1*4)=157
157 % 10 = 7
So 38866-14-7 is a valid CAS Registry Number.