101770-15-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101770-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,7,7 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101770-15:
(8*1)+(7*0)+(6*1)+(5*7)+(4*7)+(3*0)+(2*1)+(1*5)=84
84 % 10 = 4
So 101770-15-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H22N2O4S/c1-10(2)14(16(21)22)18-15(20)12(9-23)17-13(19)8-11-6-4-3-5-7-11/h3-7,10,12,14,23H,8-9H2,1-2H3,(H,17,19)(H,18,20)(H,21,22)/t12-,14+/m0/s1