381706-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 381706-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,1,7,0 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 381706-29:
(8*3)+(7*8)+(6*1)+(5*7)+(4*0)+(3*6)+(2*2)+(1*9)=152
152 % 10 = 2
So 381706-29-2 is a valid CAS Registry Number.