900780-74-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 900780-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,7,8 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 900780-74:
(8*9)+(7*0)+(6*0)+(5*7)+(4*8)+(3*0)+(2*7)+(1*4)=157
157 % 10 = 7
So 900780-74-7 is a valid CAS Registry Number.
900780-74-7Relevant articles and documents
Synthesis and binding properties of a macrocycle with two binding subcavities
Chang, Kyoung-Jin,Jang, Hye-Young,Jeong, Kyu-Sung
, p. 4141 - 4144 (2006)
A large, covalent macrocycle that can be served as an artificial allosteric model was prepared in a reasonable yield (36%) through the template-directed synthesis. The macrocycle contains two topologically discrete subcavities, each of which consists of f