87856-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87856-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,5 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87856-17:
(7*8)+(6*7)+(5*8)+(4*5)+(3*6)+(2*1)+(1*7)=185
185 % 10 = 5
So 87856-17-5 is a valid CAS Registry Number.
87856-17-5Relevant articles and documents
Preparation and Crystal Structure of Cl3
Jansen, M.,Strojek, S.
, p. 1171 - 1174 (2007/10/03)
Preparation and crystal structure of Cl3 are reported. Cl3 crystallizes in the monoclinic space group P21/c with a = 1093.4(4), b = 789.1(1), c = 2682.7(7) pm, β = 90.39(1) deg, V = 2200.27E6 pm3, and Z = 4.The ge