1034738-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1034738-27-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,4,7,3 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1034738-27:
(9*1)+(8*0)+(7*3)+(6*4)+(5*7)+(4*3)+(3*8)+(2*2)+(1*7)=136
136 % 10 = 6
So 1034738-27-6 is a valid CAS Registry Number.