100157-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100157-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,1,5 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 100157-27:
(8*1)+(7*0)+(6*0)+(5*1)+(4*5)+(3*7)+(2*2)+(1*7)=65
65 % 10 = 5
So 100157-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H15NO3/c8-5-1-4(3-9)6(10)2-7(5)11/h4-7,9-11H,1-3,8H2/t4-,5+,6+,7-/m1/s1