219782-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219782-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,7,8 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219782-01:
(8*2)+(7*1)+(6*9)+(5*7)+(4*8)+(3*2)+(2*0)+(1*1)=151
151 % 10 = 1
So 219782-01-1 is a valid CAS Registry Number.
219782-01-1Relevant articles and documents
Concise synthesis of nitidine by palladium-assisted biaryl coupling reaction
Harayama, Takashi,Shibaike, Kentaro
, p. 191 - 195 (2007/10/03)
Formal total synthesis of nitidine (1) was accomplished via oxynitidine (7) by the internal aryl-aryl coupling reaction of iodo-amide (6) using palladium-assisted cyclization reaction.
