26002-74-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26002-74-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,0 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26002-74:
(7*2)+(6*6)+(5*0)+(4*0)+(3*2)+(2*7)+(1*4)=74
74 % 10 = 4
So 26002-74-4 is a valid CAS Registry Number.
26002-74-4Relevant articles and documents
TOTAL SYNTHESIS OF N-NORNITIDINE
Rigby, James H.,Holsworth, Daniel D.
, p. 5757 - 5760 (2007/10/02)
The benzophenanthridine alkaloid, N-nornitidine has been synthesized employing a benzyne-vinyl isocyanate cycloaddition as the key transformation.
