859742-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859742-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,7,4 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 859742-49:
(8*8)+(7*5)+(6*9)+(5*7)+(4*4)+(3*2)+(2*4)+(1*9)=227
227 % 10 = 7
So 859742-49-7 is a valid CAS Registry Number.
859742-49-7Relevant articles and documents
Synthesis and photochemical properties of photo-cleavable crosslinkers
Omran, Ziad,Specht, Alexandre
supporting information; experimental part, p. 2434 - 2436 (2009/08/07)
We report herein the synthesis and the development of homo-bifunctional photo-cleavable sulfhydryl group cross-linkers that are able to react and then to photorelease two cysteines leading to the photoregulation of cross-linkers cleavage.