97937-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97937-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,3 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97937-29:
(7*9)+(6*7)+(5*9)+(4*3)+(3*7)+(2*2)+(1*9)=196
196 % 10 = 6
So 97937-29-6 is a valid CAS Registry Number.
InChI:InChI=1/C35H38O10/c1-4-5-6-7-8-9-10-11-27(38)45-33-20(3)44-25(17-24(33)36)21-12-13-22-28(30(21)39)31(40)23-14-15-34(42)18-19(2)16-26(37)35(34,43)29(23)32(22)41/h8-16,20,24-25,33,36,39,42-43H,4-7,17-18H2,1-3H3/b9-8+,11-10+