1637357-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1637357-57-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,3,5 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1637357-57:
(9*1)+(8*6)+(7*3)+(6*7)+(5*3)+(4*5)+(3*7)+(2*5)+(1*7)=193
193 % 10 = 3
So 1637357-57-3 is a valid CAS Registry Number.
1637357-57-3Relevant academic research and scientific papers
1,3-dehydro-o-carborane: Generation and reaction with arenes
Zhao, Da,Zhang, Jiji,Xie, Zuowei
supporting information, p. 8488 - 8491 (2014/08/18)
Like the importance of benzyne, witnessed in modern arene chemistry for decades, 1,2-dehydro-o-carborane (o-carboryne), a three-dimensional relative of benzyne, has been used as a synthon for generating a wide range of cage, carbon-functionalized carboran
