76045-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76045-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,4 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76045-67:
(7*7)+(6*6)+(5*0)+(4*4)+(3*5)+(2*6)+(1*7)=135
135 % 10 = 5
So 76045-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C39H45NO10/c1-20-11-9-7-8-10-12-30(44)40-33-37(48)27-18-25(6)36(47)32(31(27)38(49)39(33)50)35(46)24(5)17-23(4)34(45)22(3)14-16-26(41)15-13-21(2)29(43)19-28(20)42/h7-14,16-18,20,22-23,26,28,34,41-42,45,47-48H,15,19H2,1-6H3,(H,40,44)/b8-7-,11-9-,12-10+,16-14+,21-13-,24-17+