78679-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78679-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,7 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78679-19:
(7*7)+(6*8)+(5*6)+(4*7)+(3*9)+(2*1)+(1*9)=193
193 % 10 = 3
So 78679-19-3 is a valid CAS Registry Number.
InChI:InChI=1/C45H81N5O14P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-38(51)59-31-36(62-39(52)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)32-60-65(55,56)64-66(57,58)61-33-37-41(53)42(54)45(63-37)50-35-49-40-43(46)47-34-48-44(40)50/h34-37,41-42,45,53-54H,3-33H2,1-2H3,(H,55,56)(H,57,58)(H2,46,47,48)/t36-,37-,41-,42+,45-/m1/s1