129077-33-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129077-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,7 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129077-33:
(8*1)+(7*2)+(6*9)+(5*0)+(4*7)+(3*7)+(2*3)+(1*3)=134
134 % 10 = 4
So 129077-33-4 is a valid CAS Registry Number.
129077-33-4Relevant academic research and scientific papers
Synthetic approaches toward mitomycins: Synthesis of the decarbamoyloxymitomycin derivative
Nakajima,Yoshida,Mori,Ban,Shibasaki
, p. 468 - 470 (2007/10/02)
The benzazocine derivative obtained by the criss-cross annulation reaction has been successfully converted to the decarbamoyloxymitomycin derivative in a highly regio- and stereo-controlled manner.
