305839-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 305839-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,5,8,3 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 305839-15:
(8*3)+(7*0)+(6*5)+(5*8)+(4*3)+(3*9)+(2*1)+(1*5)=140
140 % 10 = 0
So 305839-15-0 is a valid CAS Registry Number.
305839-15-0Relevant articles and documents
Synthesis of photoaffinity derivatives of adenophostin A
De Kort, Martin,Luijendijk, Jaco,Van Der Marel, Gijs A.,Van Boom, Jacques H.
, p. 3085 - 3092 (2000)
Photoaffinity derivatives 7 and 8 of adenophostin A, modified at the 5'- and 1'-positions, were prepared by a chemoselective reaction of the aminophostins 15 and 30 with N-succini-midyl p-benzoyl-2,3-dihydrocinnamate (p-benzoyldihydrocinnamoyl-N-hydroxysu
