106742-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106742-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,7,4 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106742-29:
(8*1)+(7*0)+(6*6)+(5*7)+(4*4)+(3*2)+(2*2)+(1*9)=114
114 % 10 = 4
So 106742-29-4 is a valid CAS Registry Number.